I recently purchased a cold steel recon 1 in the mini variant(3inch blade) off of eBay. When I received the knife yesterday in the mail and I love it. The only problem is that I've heard cold steel knives should be very strong and lockup tight. I've seen people baton the recon 1 mini through a thick log and still have no play. So I expect a tight lockup especially when I haven't used the knife. I noticed that when I flick the knife open with one hand it has slight side-to-side and slight up-and-down play. But, when I use two hands to pry the knife open, it locks up solidly with no play. Is this the knifes fault or should i do something different when opening.